Magnesium L-Threonate Supplement (Magtein), 90 Capsules | Clinically Supported for Brain Health | Optimize Learning, Memory & Focus | 3rd Party Tested

Has no unwanted ingredients. Good product.

We've purchased these Magnesium L-Threonate Supplement (Magtein), 90 Capsules | Clinically Supported for Brain Health | Optimize Learning, Memory & Focus | 3rd Party Tested several times. We take them before we go to sleep. Great product and packaged well.

Great product, 3rd party tested!

Great options to save money!

Product was sealed in shrink wrap, but bottle seal was not intact. Appears to be inverted, not sealed.

Like that it’s allergen free. I take several different types of Magnesium. Just started taking Prohealth longevity Brain-Mag pro. Magnesium L-Threonate. It’s been easy on the gut, to swallow, and we’ll see how it works for the brain.

Magtein is what you want when buying magnesium, so even though I've never heard of this brand I figured it must be good (or at least decent) if it has Magtein. So far it seems to work just as well as the brand names with Magtein.

They are easily absorbed and pass the blood brain barrier

Capsule Smells like some kind of oil. Never faced this with other brands.